package com.wjh.www.exception;

/**
 * @author 26913
 * 用于封装dao层的异常，dao层抛出的异常都抛向此类
 */
public class DaoException extends RuntimeException {
    public DaoException(){
        super();
    }

    public DaoException(String exceptionMessage){
        super(exceptionMessage);
    }

    public DaoException(String exceptionMessage, Throwable e) {
        super(exceptionMessage, e);
    }

}
